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Home > Products > Chemicas > BINAP-TMPTA Polymer

Polymer with BINAP structure

Reusable Ligand

BINAP-TMPTA Polymer is a polymeric BINAP ligand.

  1. Features
  2. Applications
  3. Product List
  4. Related Products

<Chemical Structure>

1. Features
  • Has potent asymmetric induction ability.
  • Has high solvent resistance and can be used with most solvents.
  • After reaction, it can be recovered and reusable without leaching.
    (Store under an inert gas atmosphere when kept without leaching.)

2. Applications
  1. Preparation of Polymerr BINAP-Ru-Activated Catalyst 1)

  2. Asymmetric Hydrogenation of Methyl Acetoacetate

    In the above reaction, the isolated yield and optical purity both remain 95% or higher after up to 7 reactions.

  3. Asymmetric Hydrogenation of Itaconic Acid 1)
Reference 1) Y. Takamatsu, G. Goshima, N. Takenaka, K. Toribatake, H. Shibaguchi,T. Nagano, T. Shimada: The First Inetrnational
Symposium on Process Chemistry
, 1P-47, June 28-30 (2008).

3. Product List
Product Name Grade Package Size Wako Catalog No.
(R )-BINAP-TMPTA Polymer for Organic Synthesis 100 mg 027-16661
500mg 023-16663
(S )-BINAP-TMPTA Polymer for Organic Synthesis 100mg 024-16671
500mg 020-16673

4. Related Products
Product Name Grade Package Size Wako Catalog No.
(R)-2,2'-Bis(diphenylphosphino)-5,5'-diiodo-1,1'-binaphthyl for Organic Synthesis 100 mg 025-16461
1 g 021-16463
(S)-2,2'-Bis(diphenylphosphino)-5,5'-diiodo-1,1'-binaphthyl for Organic Synthesis 100 mg 022-16471
1 g 020-16673
(+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binapthyl Wako Chemical, Ltd. 1 g 325-91691
5 g 321-91693
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Wako Chemical, Ltd. 1 g 328-91701
5 g 324-91703
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Wako Chemical, Ltd. 1 g 325-91711
5 g 321-91713
(R)-(+)-1,1'-Bi-2-naphthol for Organic Synthesis 5 g 028-16071
25 g 026-16072
(S)-(-)-1,1'-Bi-2-naphthol for Organic Synthesis 5 g 025-16081
25 g 023-16082
(1R,2R)-(+)-1,2-Diphenylethylenediamine for Organic Synthesis 1 g 048-30611
5 g 044-30613
25 g 046-30612
(1S,2S)-(-)-1,2-Diphenylethylenediamine for Organic Synthesis 1 g 045-30621
5 g 041-30623
25 g 043-30622


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